3 # Fio configure script. Heavily influenced by the manual qemu configure
4 # script. Sad this this is easier than autoconf and enemies.
7 # set temporary file name
8 if test ! -z "$TMPDIR" ; then
10 elif test ! -z "$TEMPDIR" ; then
16 TMPC="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.c"
17 TMPO="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.o"
18 TMPE="${TMPDIR1}/fio-conf-${RANDOM}-$$-${RANDOM}.exe"
20 # NB: do not call "exit" in the trap handler; this is buggy with some shells;
21 # see <1285349658-3122-1-git-send-email-loic.minier@linaro.org>
22 trap "rm -f $TMPC $TMPO $TMPE" EXIT INT QUIT TERM
26 config_host_mak="config-host.mak"
27 config_host_h="config-host.h"
29 rm -rf $config_host_mak
34 echo "Configure failed, check config.log and/or the above output"
35 rm -rf $config_host_mak
40 # Print result for each configuration test
42 printf "%-30s%s\n" "$1" "$2"
46 CFLAGS="-D_GNU_SOURCE -include config-host.h"
49 # Print a helpful header at the top of config.log
50 echo "# FIO configure log $(date)" >> config.log
51 printf "# Configured with:" >> config.log
52 printf " '%s'" "$0" "$@" >> config.log
54 echo "#" >> config.log
56 # Print configure header at the top of $config_host_h
57 echo "/*" > $config_host_h
58 echo " * Automatically generated by configure - do not modify" >> $config_host_h
59 printf " * Configured with:" >> $config_host_h
60 printf " * '%s'" "$0" "$@" >> $config_host_h
61 echo "" >> $config_host_h
62 echo " */" >> $config_host_h
65 # Run the compiler, capturing its output to the log.
66 echo $cc "$@" >> config.log
67 $cc "$@" >> config.log 2>&1 || return $?
68 # Test passed. If this is an --enable-werror build, rerun
69 # the test with -Werror and bail out if it fails. This
70 # makes warning-generating-errors in configure test code
71 # obvious to developers.
72 if test "$werror" != "yes"; then
75 # Don't bother rerunning the compile if we were already using -Werror
81 echo $cc -Werror "$@" >> config.log
82 $cc -Werror "$@" >> config.log 2>&1 && return $?
83 echo "ERROR: configure test passed without -Werror but failed with -Werror."
84 echo "This is probably a bug in the configure script. The failing command"
85 echo "will be at the bottom of config.log."
86 fatal "You can run configure with --disable-werror to bypass this check."
90 do_cc $CFLAGS -c -o $TMPO $TMPC
95 local_ldflags="$2 $LIBS"
96 echo "Compiling test case $3" >> config.log
97 do_cc $CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
100 feature_not_found() {
105 echo "ERROR: User requested feature $feature"
106 if test ! -z "$packages" ; then
107 echo "ERROR: That feature needs $packages installed"
109 echo "ERROR: configure was not able to find it"
114 type "$1" >/dev/null 2>&1
120 #error $1 not defined
131 echo "$1=y" >> $config_host_mak
132 echo "#define $1" >> $config_host_h
151 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
153 --prefix=*) prefix="$optarg"
155 --cpu=*) cpu="$optarg"
157 # esx is cross compiled and cannot be detect through simple uname calls
163 --extra-cflags=*) CFLAGS="$CFLAGS $optarg"
165 --build-32bit-win) build_32bit_win="yes"
167 --build-static) build_static="yes"
169 --enable-gfio) gfio_check="yes"
171 --disable-numa) disable_numa="yes"
173 --disable-rdma) disable_rdma="yes"
175 --disable-rbd) disable_rbd="yes"
177 --disable-rbd-blkin) disable_rbd_blkin="yes"
179 --disable-gfapi) disable_gfapi="yes"
181 --enable-libhdfs) libhdfs="yes"
183 --disable-lex) disable_lex="yes"
185 --enable-lex) disable_lex="no"
187 --disable-shm) no_shm="yes"
189 --disable-optimizations) disable_opt="yes"
191 --disable-pmem) disable_pmem="yes"
193 --enable-cuda) enable_cuda="yes"
199 echo "Bad option $opt"
205 if test "$show_help" = "yes" ; then
206 echo "--prefix= Use this directory as installation prefix"
207 echo "--cpu= Specify target CPU if auto-detect fails"
208 echo "--cc= Specify compiler to use"
209 echo "--extra-cflags= Specify extra CFLAGS to pass to compiler"
210 echo "--build-32bit-win Enable 32-bit build on Windows"
211 echo "--build-static Build a static fio"
212 echo "--esx Configure build options for esx"
213 echo "--enable-gfio Enable building of gtk gfio"
214 echo "--disable-numa Disable libnuma even if found"
215 echo "--disable-rdma Disable RDMA support even if found"
216 echo "--disable-gfapi Disable gfapi"
217 echo "--enable-libhdfs Enable hdfs support"
218 echo "--disable-lex Disable use of lex/yacc for math"
219 echo "--disable-pmem Disable pmem based engines even if found"
220 echo "--enable-lex Enable use of lex/yacc for math"
221 echo "--disable-shm Disable SHM support"
222 echo "--disable-optimizations Don't enable compiler optimizations"
223 echo "--enable-cuda Enable GPUDirect RDMA support"
227 cross_prefix=${cross_prefix-${CROSS_COMPILE}}
228 # Preferred compiler (can be overriden later after we know the platform):
230 # ${cross_prefix}gcc (if cross-prefix specified)
233 if test -z "${CC}${cross_prefix}"; then
240 cc="${CC-${cross_prefix}gcc}"
243 if check_define __ANDROID__ ; then
245 elif check_define __linux__ ; then
247 elif check_define __OpenBSD__ ; then
249 elif check_define __sun__ ; then
251 CFLAGS="$CFLAGS -D_REENTRANT"
252 elif check_define _WIN32 ; then
258 echo "# Automatically generated by configure - do not modify" > $config_host_mak
259 printf "# Configured with:" >> $config_host_mak
260 printf " '%s'" "$0" "$@" >> $config_host_mak
261 echo >> $config_host_mak
262 echo "CONFIG_TARGET_OS=$targetos" >> $config_host_mak
264 if test "$no_shm" = "yes" ; then
265 output_sym "CONFIG_NO_SHM"
268 if test "$disable_opt" = "yes" ; then
269 output_sym "CONFIG_FIO_NO_OPT"
272 # Some host OSes need non-standard checks for which CPU to use.
273 # Note that these checks are broken for cross-compilation: if you're
274 # cross-compiling to one of these OSes then you'll need to specify
275 # the correct CPU with the --cpu option.
278 # Unless explicitly enabled, turn off lex.
279 # OpenBSD will hit syntax error when enabled.
280 if test -z "$disable_lex" ; then
287 # on Leopard most of the system is 32-bit, so we have to ask the kernel if
288 # we can run 64-bit userspace code.
289 # If the user didn't specify a CPU explicitly and the kernel says this is
290 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual
292 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
295 # Error at compile time linking of weak/partial symbols if possible...
302 if compile_prog "" "-Wl,-no_weak_imports" "disable weak symbols"; then
303 echo "Disabling weak symbols"
304 LDFLAGS="$LDFLAGS -Wl,-no_weak_imports"
308 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo
309 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
312 LIBS="-lnsl -lsocket"
315 # We still force some options, so keep this message here.
316 echo "Forcing some known good options on Windows"
317 if test -z "${CC}${cross_prefix}"; then
318 if test ! -z "$build_32bit_win" && test "$build_32bit_win" = "yes"; then
319 cc="i686-w64-mingw32-gcc"
320 if test -e "../zlib/contrib/vstudio/vc14/x86/ZlibStatReleaseWithoutAsm/zlibstat.lib"; then
321 echo "Building with zlib support"
322 output_sym "CONFIG_ZLIB"
323 echo "LIBS=../zlib/contrib/vstudio/vc14/x86/ZlibStatReleaseWithoutAsm/zlibstat.lib" >> $config_host_mak
326 cc="x86_64-w64-mingw32-gcc"
327 if test -e "../zlib/contrib/vstudio/vc14/x64/ZlibStatReleaseWithoutAsm/zlibstat.lib"; then
328 echo "Building with zlib support"
329 output_sym "CONFIG_ZLIB"
330 echo "LIBS=../zlib/contrib/vstudio/vc14/x64/ZlibStatReleaseWithoutAsm/zlibstat.lib" >> $config_host_mak
334 if test ! -z "$build_32bit_win" && test "$build_32bit_win" = "yes"; then
335 output_sym "CONFIG_32BIT"
337 output_sym "CONFIG_64BIT_LLP64"
339 # We need this to be output_sym'd here because this is Windows specific.
340 # The regular configure path never sets this config.
341 output_sym "CONFIG_WINDOWSAIO"
342 # We now take the regular configuration path without having exit 0 here.
343 # Flags below are still necessary mostly for MinGW.
348 clock_gettime="yes" # clock_monotonic probe has dependency on this
349 clock_monotonic="yes"
357 echo "BUILD_CFLAGS=$CFLAGS -I../zlib -include config-host.h -D_GNU_SOURCE" >> $config_host_mak
361 # Now we know the target platform we can have another guess at the preferred
362 # compiler when it wasn't explictly set
363 if test -z "${CC}${cross_prefix}"; then
364 if test "$targetos" = "FreeBSD" || test "$targetos" = "Darwin"; then
370 if test -z "$cc"; then
371 echo "configure: failed to find compiler"
375 if test ! -z "$cpu" ; then
376 # command line argument
378 elif check_define __i386__ ; then
380 elif check_define __x86_64__ ; then
382 elif check_define __sparc__ ; then
383 if check_define __arch64__ ; then
388 elif check_define _ARCH_PPC ; then
389 if check_define _ARCH_PPC64 ; then
394 elif check_define __mips__ ; then
396 elif check_define __ia64__ ; then
398 elif check_define __s390__ ; then
399 if check_define __s390x__ ; then
404 elif check_define __arm__ ; then
406 elif check_define __aarch64__ ; then
408 elif check_define __hppa__ ; then
414 # Normalise host CPU name and set ARCH.
416 ia64|ppc|ppc64|s390|s390x|sparc64)
419 i386|i486|i586|i686|i86pc|BePC)
431 hppa|parisc|parisc64)
445 ##########################################
446 # check cross compile
448 if test "$cross_compile" != "yes" ; then
457 if compile_prog "" "" "cross"; then
458 $TMPE 2>/dev/null || cross_compile="yes"
460 fatal "compile test failed"
463 ##########################################
465 if test "$bigendian" != "yes" ; then
468 if test "$cross_compile" = "no" ; then
470 #include <inttypes.h>
473 volatile uint32_t i=0x01234567;
474 return (*((uint8_t*)(&i))) == 0x67;
477 if compile_prog "" "" "endian"; then
478 $TMPE && bigendian="yes"
481 # If we're cross compiling, try our best to work it out and rely on the
482 # run-time check to fail if we get it wrong.
487 #if __BYTE_ORDER != __BIG_ENDIAN
488 # error "Unknown endianness"
492 compile_prog "" "" "endian" && bigendian="yes"
493 check_define "__ARMEB__" && bigendian="yes"
494 check_define "__MIPSEB__" && bigendian="yes"
498 print_config "Operating system" "$targetos"
499 print_config "CPU" "$cpu"
500 print_config "Big endian" "$bigendian"
501 print_config "Compiler" "$cc"
502 print_config "Cross compile" "$cross_compile"
505 ##########################################
506 # See if we need to build a static build
507 if test "$build_static" = "yes" ; then
508 CFLAGS="$CFLAGS -ffunction-sections -fdata-sections"
509 LDFLAGS="$LDFLAGS -static -Wl,--gc-sections"
513 print_config "Static build" "$build_static"
515 ##########################################
520 #define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
523 BUILD_BUG_ON(sizeof(long)*CHAR_BIT != WORDSIZE);
527 if compile_prog "-DWORDSIZE=32" "" "wordsize"; then
529 elif compile_prog "-DWORDSIZE=64" "" "wordsize"; then
532 fatal "Unknown wordsize"
534 print_config "Wordsize" "$wordsize"
536 ##########################################
538 if test "$zlib" != "yes" ; then
546 if (inflateInit(&stream) != Z_OK)
551 if compile_prog "" "-lz" "zlib" ; then
555 print_config "zlib" "$zlib"
557 ##########################################
559 if test "$libaio" != "yes" ; then
562 if test "$esx" != "yes" ; then
572 if compile_prog "" "-laio" "libaio" ; then
576 if test "$libaio" = "yes" ; then
577 feature_not_found "linux AIO" "libaio-dev or libaio-devel"
582 print_config "Linux AIO support" "$libaio"
584 ##########################################
586 if test "$posix_aio" != "yes" ; then
589 if test "$posix_aio_lrt" != "yes" ; then
601 if compile_prog "" "" "posixaio" ; then
603 elif compile_prog "" "-lrt" "posixaio"; then
608 print_config "POSIX AIO support" "$posix_aio"
609 print_config "POSIX AIO support needs -lrt" "$posix_aio_lrt"
611 ##########################################
612 # posix aio fsync probe
613 if test "$posix_aio_fsync" != "yes" ; then
616 if test "$posix_aio" = "yes" ; then
623 return aio_fsync(O_SYNC, &cb);
627 if compile_prog "" "$LIBS" "posix_aio_fsync" ; then
631 print_config "POSIX AIO fsync" "$posix_aio_fsync"
633 ##########################################
634 # POSIX pshared attribute probe
635 if test "$posix_pshared" != "yes" ; then
642 #if defined(_POSIX_THREAD_PROCESS_SHARED) && ((_POSIX_THREAD_PROCESS_SHARED + 0) > 0)
643 # if defined(__CYGWIN__)
644 # error "_POSIX_THREAD_PROCESS_SHARED is buggy on Cygwin"
645 # elif defined(__APPLE__)
646 # include <AvailabilityMacros.h>
647 # include <TargetConditionals.h>
648 # if TARGET_OS_MAC && MAC_OS_X_VERSION_MIN_REQUIRED < 1070
649 # error "_POSIX_THREAD_PROCESS_SHARED is buggy/unsupported prior to OSX 10.7"
653 # error "_POSIX_THREAD_PROCESS_SHARED is unsupported"
658 if compile_prog "" "$LIBS" "posix_pshared" ; then
661 print_config "POSIX pshared support" "$posix_pshared"
663 ##########################################
665 if test "$solaris_aio" != "yes" ; then
669 #include <sys/types.h>
670 #include <sys/asynch.h>
675 return aioread(0, NULL, 0, 0, SEEK_SET, &res);
679 if compile_prog "" "-laio" "solarisaio" ; then
683 print_config "Solaris AIO support" "$solaris_aio"
685 ##########################################
686 # __sync_fetch_and_add test
687 if test "$sfaa" != "yes" ; then
691 #include <inttypes.h>
692 static int sfaa(uint64_t *ptr)
694 return __sync_fetch_and_add(ptr, 0);
697 int main(int argc, char **argv)
704 if compile_prog "" "" "__sync_fetch_and_add()" ; then
707 print_config "__sync_fetch_and_add" "$sfaa"
709 ##########################################
711 if test "$libverbs" != "yes" ; then
715 #include <infiniband/verbs.h>
716 int main(int argc, char **argv)
718 struct ibv_pd *pd = ibv_alloc_pd(NULL);
722 if test "$disable_rdma" != "yes" && compile_prog "" "-libverbs" "libverbs" ; then
724 LIBS="-libverbs $LIBS"
726 print_config "libverbs" "$libverbs"
728 ##########################################
730 if test "$rdmacm" != "yes" ; then
735 #include <rdma/rdma_cma.h>
736 int main(int argc, char **argv)
738 rdma_destroy_qp(NULL);
742 if test "$disable_rdma" != "yes" && compile_prog "" "-lrdmacm" "rdma"; then
744 LIBS="-lrdmacm $LIBS"
746 print_config "rdmacm" "$rdmacm"
748 ##########################################
749 # Linux fallocate probe
750 if test "$linux_fallocate" != "yes" ; then
756 #include <linux/falloc.h>
757 int main(int argc, char **argv)
759 int r = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 1024);
763 if compile_prog "" "" "linux_fallocate"; then
764 linux_fallocate="yes"
766 print_config "Linux fallocate" "$linux_fallocate"
768 ##########################################
769 # POSIX fadvise probe
770 if test "$posix_fadvise" != "yes" ; then
776 int main(int argc, char **argv)
778 int r = posix_fadvise(0, 0, 0, POSIX_FADV_NORMAL);
782 if compile_prog "" "" "posix_fadvise"; then
785 print_config "POSIX fadvise" "$posix_fadvise"
787 ##########################################
788 # POSIX fallocate probe
789 if test "$posix_fallocate" != "yes" ; then
795 int main(int argc, char **argv)
797 int r = posix_fallocate(0, 0, 1024);
801 if compile_prog "" "" "posix_fallocate"; then
802 posix_fallocate="yes"
804 print_config "POSIX fallocate" "$posix_fallocate"
806 ##########################################
807 # sched_set/getaffinity 2 or 3 argument test
808 if test "$linux_2arg_affinity" != "yes" ; then
809 linux_2arg_affinity="no"
811 if test "$linux_3arg_affinity" != "yes" ; then
812 linux_3arg_affinity="no"
816 int main(int argc, char **argv)
819 return sched_setaffinity(0, sizeof(mask), &mask);
822 if compile_prog "" "" "sched_setaffinity(,,)"; then
823 linux_3arg_affinity="yes"
827 int main(int argc, char **argv)
830 return sched_setaffinity(0, &mask);
833 if compile_prog "" "" "sched_setaffinity(,)"; then
834 linux_2arg_affinity="yes"
837 print_config "sched_setaffinity(3 arg)" "$linux_3arg_affinity"
838 print_config "sched_setaffinity(2 arg)" "$linux_2arg_affinity"
840 ##########################################
841 # clock_gettime probe
842 if test "$clock_gettime" != "yes" ; then
848 int main(int argc, char **argv)
850 return clock_gettime(0, NULL);
853 if compile_prog "" "" "clock_gettime"; then
855 elif compile_prog "" "-lrt" "clock_gettime"; then
859 print_config "clock_gettime" "$clock_gettime"
861 ##########################################
862 # CLOCK_MONOTONIC probe
863 if test "$clock_monotonic" != "yes" ; then
866 if test "$clock_gettime" = "yes" ; then
870 int main(int argc, char **argv)
872 return clock_gettime(CLOCK_MONOTONIC, NULL);
875 if compile_prog "" "$LIBS" "clock monotonic"; then
876 clock_monotonic="yes"
879 print_config "CLOCK_MONOTONIC" "$clock_monotonic"
881 ##########################################
882 # CLOCK_MONOTONIC_RAW probe
883 if test "$clock_monotonic_raw" != "yes" ; then
884 clock_monotonic_raw="no"
886 if test "$clock_gettime" = "yes" ; then
890 int main(int argc, char **argv)
892 return clock_gettime(CLOCK_MONOTONIC_RAW, NULL);
895 if compile_prog "" "$LIBS" "clock monotonic"; then
896 clock_monotonic_raw="yes"
899 print_config "CLOCK_MONOTONIC_RAW" "$clock_monotonic_raw"
901 ##########################################
902 # CLOCK_MONOTONIC_PRECISE probe
903 if test "$clock_monotonic_precise" != "yes" ; then
904 clock_monotonic_precise="no"
906 if test "$clock_gettime" = "yes" ; then
910 int main(int argc, char **argv)
912 return clock_gettime(CLOCK_MONOTONIC_PRECISE, NULL);
915 if compile_prog "" "$LIBS" "clock monotonic precise"; then
916 clock_monotonic_precise="yes"
919 print_config "CLOCK_MONOTONIC_PRECISE" "$clock_monotonic_precise"
921 ##########################################
923 if test "$clockid_t" != "yes" ; then
929 int main(int argc, char **argv)
931 volatile clockid_t cid;
932 memset((void*)&cid, 0, sizeof(cid));
936 if compile_prog "" "$LIBS" "clockid_t"; then
939 print_config "clockid_t" "$clockid_t"
941 ##########################################
942 # gettimeofday() probe
943 if test "$gettimeofday" != "yes" ; then
947 #include <sys/time.h>
949 int main(int argc, char **argv)
952 return gettimeofday(&tv, NULL);
955 if compile_prog "" "" "gettimeofday"; then
958 print_config "gettimeofday" "$gettimeofday"
960 ##########################################
962 if test "$fdatasync" != "yes" ; then
968 int main(int argc, char **argv)
973 if compile_prog "" "" "fdatasync"; then
976 print_config "fdatasync" "$fdatasync"
978 ##########################################
979 # sync_file_range() probe
980 if test "$sync_file_range" != "yes" ; then
987 #include <linux/fs.h>
988 int main(int argc, char **argv)
990 unsigned int flags = SYNC_FILE_RANGE_WAIT_BEFORE | SYNC_FILE_RANGE_WRITE |
991 SYNC_FILE_RANGE_WAIT_AFTER;
992 return sync_file_range(0, 0, 0, flags);
995 if compile_prog "" "" "sync_file_range"; then
996 sync_file_range="yes"
998 print_config "sync_file_range" "$sync_file_range"
1000 ##########################################
1001 # ext4 move extent probe
1002 if test "$ext4_me" != "yes" ; then
1007 #include <sys/ioctl.h>
1008 int main(int argc, char **argv)
1010 struct move_extent me;
1011 return ioctl(0, EXT4_IOC_MOVE_EXT, &me);
1014 if compile_prog "" "" "ext4 move extent" ; then
1016 elif test $targetos = "Linux" ; then
1017 # On Linux, just default to it on and let it error at runtime if we really
1018 # don't have it. None of my updated systems have it defined, but it does
1019 # work. Takes a while to bubble back.
1022 print_config "EXT4 move extent" "$ext4_me"
1024 ##########################################
1026 if test "$linux_splice" != "yes" ; then
1032 int main(int argc, char **argv)
1034 return splice(0, NULL, 0, NULL, 0, SPLICE_F_NONBLOCK);
1037 if compile_prog "" "" "linux splice"; then
1040 print_config "Linux splice(2)" "$linux_splice"
1042 ##########################################
1044 if test "$guasi" != "yes" ; then
1049 #include <guasi_syscalls.h>
1050 int main(int argc, char **argv)
1052 guasi_t ctx = guasi_create(0, 0, 0);
1056 if compile_prog "" "" "guasi"; then
1059 print_config "GUASI" "$guasi"
1061 ##########################################
1063 if test "$fusion_aw" != "yes" ; then
1067 #include <nvm/nvm_primitives.h>
1068 int main(int argc, char **argv)
1070 nvm_version_t ver_info;
1071 nvm_handle_t handle;
1073 handle = nvm_get_handle(0, &ver_info);
1074 return nvm_atomic_write(handle, 0, 0, 0);
1077 if compile_prog "" "-L/usr/lib/fio -L/usr/lib/nvm -lnvm-primitives -ldl -lpthread" "fusion-aw"; then
1078 LIBS="-L/usr/lib/fio -L/usr/lib/nvm -lnvm-primitives -ldl -lpthread $LIBS"
1081 print_config "Fusion-io atomic engine" "$fusion_aw"
1083 ##########################################
1085 if test "$libnuma" != "yes" ; then
1090 int main(int argc, char **argv)
1092 return numa_available();
1095 if test "$disable_numa" != "yes" && compile_prog "" "-lnuma" "libnuma"; then
1099 print_config "libnuma" "$libnuma"
1101 ##########################################
1102 # libnuma 2.x version API, initialize with "no" only if $libnuma is set to "yes"
1103 if test "$libnuma" = "yes" ; then
1107 int main(int argc, char **argv)
1109 struct bitmask *mask = numa_parse_nodestring(NULL);
1110 return mask->size == 0;
1113 if compile_prog "" "" "libnuma api"; then
1116 print_config "libnuma v2" "$libnuma_v2"
1119 ##########################################
1121 if test "$strsep" != "yes" ; then
1126 int main(int argc, char **argv)
1128 static char *string = "This is a string";
1129 strsep(&string, "needle");
1133 if compile_prog "" "" "strsep"; then
1136 print_config "strsep" "$strsep"
1138 ##########################################
1139 # strcasestr() probe
1140 if test "$strcasestr" != "yes" ; then
1145 int main(int argc, char **argv)
1147 return strcasestr(argv[0], argv[1]) != NULL;
1150 if compile_prog "" "" "strcasestr"; then
1153 print_config "strcasestr" "$strcasestr"
1155 ##########################################
1157 if test "$strlcat" != "yes" ; then
1162 int main(int argc, char **argv)
1164 static char dst[64];
1165 static char *string = "This is a string";
1166 memset(dst, 0, sizeof(dst));
1167 strlcat(dst, string, sizeof(dst));
1171 if compile_prog "" "" "strlcat"; then
1174 print_config "strlcat" "$strlcat"
1176 ##########################################
1177 # getopt_long_only() probe
1178 if test "$getopt_long_only" != "yes" ; then
1179 getopt_long_only="no"
1185 int main(int argc, char **argv)
1187 int c = getopt_long_only(argc, argv, NULL, NULL, NULL);
1191 if compile_prog "" "" "getopt_long_only"; then
1192 getopt_long_only="yes"
1194 print_config "getopt_long_only()" "$getopt_long_only"
1196 ##########################################
1198 if test "$inet_aton" != "yes" ; then
1202 #include <sys/socket.h>
1203 #include <arpa/inet.h>
1205 int main(int argc, char **argv)
1208 return inet_aton(NULL, &in);
1211 if compile_prog "" "" "inet_aton"; then
1214 print_config "inet_aton" "$inet_aton"
1216 ##########################################
1218 if test "$socklen_t" != "yes" ; then
1222 #include <sys/socket.h>
1223 int main(int argc, char **argv)
1229 if compile_prog "" "" "socklen_t"; then
1232 print_config "socklen_t" "$socklen_t"
1234 ##########################################
1235 # Whether or not __thread is supported for TLS
1236 if test "$tls_thread" != "yes" ; then
1241 static __thread int ret;
1242 int main(int argc, char **argv)
1247 if compile_prog "" "" "__thread"; then
1250 print_config "__thread" "$tls_thread"
1252 ##########################################
1253 # Check if we have required gtk/glib support for gfio
1254 if test "$gfio" != "yes" ; then
1257 if test "$gfio_check" = "yes" ; then
1261 #include <gtk/gtk.h>
1264 gdk_threads_enter();
1265 gdk_threads_leave();
1267 return GTK_CHECK_VERSION(2, 18, 0) ? 0 : 1; /* 0 on success */
1270 GTK_CFLAGS=$(pkg-config --cflags gtk+-2.0 gthread-2.0)
1271 ORG_LDFLAGS=$LDFLAGS
1272 LDFLAGS=$(echo $LDFLAGS | sed s/"-static"//g)
1273 if test "$?" != "0" ; then
1274 echo "configure: gtk and gthread not found"
1277 GTK_LIBS=$(pkg-config --libs gtk+-2.0 gthread-2.0)
1278 if test "$?" != "0" ; then
1279 echo "configure: gtk and gthread not found"
1282 if compile_prog "$GTK_CFLAGS" "$GTK_LIBS" "gfio" ; then
1284 if test "$?" = "0" ; then
1286 GFIO_LIBS="$LIBS $GTK_LIBS"
1287 CFLAGS="$CFLAGS $GTK_CFLAGS"
1289 echo "GTK found, but need version 2.18 or higher"
1293 echo "Please install gtk and gdk libraries"
1296 LDFLAGS=$ORG_LDFLAGS
1299 if test "$gfio_check" = "yes" ; then
1300 print_config "gtk 2.18 or higher" "$gfio"
1303 ##########################################
1304 # Check whether we have getrusage(RUSAGE_THREAD)
1305 if test "$rusage_thread" != "yes" ; then
1309 #include <sys/time.h>
1310 #include <sys/resource.h>
1311 int main(int argc, char **argv)
1314 getrusage(RUSAGE_THREAD, &ru);
1318 if compile_prog "" "" "RUSAGE_THREAD"; then
1321 print_config "RUSAGE_THREAD" "$rusage_thread"
1323 ##########################################
1324 # Check whether we have SCHED_IDLE
1325 if test "$sched_idle" != "yes" ; then
1330 int main(int argc, char **argv)
1332 struct sched_param p;
1333 return sched_setscheduler(0, SCHED_IDLE, &p);
1336 if compile_prog "" "" "SCHED_IDLE"; then
1339 print_config "SCHED_IDLE" "$sched_idle"
1341 ##########################################
1342 # Check whether we have TCP_NODELAY
1343 if test "$tcp_nodelay" != "yes" ; then
1348 #include <sys/types.h>
1349 #include <sys/socket.h>
1350 #include <netinet/tcp.h>
1351 int main(int argc, char **argv)
1353 return getsockopt(0, 0, TCP_NODELAY, NULL, NULL);
1356 if compile_prog "" "" "TCP_NODELAY"; then
1359 print_config "TCP_NODELAY" "$tcp_nodelay"
1361 ##########################################
1362 # Check whether we have SO_SNDBUF
1363 if test "$window_size" != "yes" ; then
1368 #include <sys/types.h>
1369 #include <sys/socket.h>
1370 #include <netinet/tcp.h>
1371 int main(int argc, char **argv)
1373 setsockopt(0, SOL_SOCKET, SO_SNDBUF, NULL, 0);
1374 setsockopt(0, SOL_SOCKET, SO_RCVBUF, NULL, 0);
1377 if compile_prog "" "" "SO_SNDBUF"; then
1380 print_config "Net engine window_size" "$window_size"
1382 ##########################################
1383 # Check whether we have TCP_MAXSEG
1384 if test "$mss" != "yes" ; then
1389 #include <sys/types.h>
1390 #include <sys/socket.h>
1391 #include <netinet/tcp.h>
1392 #include <arpa/inet.h>
1393 #include <netinet/in.h>
1394 int main(int argc, char **argv)
1396 return setsockopt(0, IPPROTO_TCP, TCP_MAXSEG, NULL, 0);
1399 if compile_prog "" "" "TCP_MAXSEG"; then
1402 print_config "TCP_MAXSEG" "$mss"
1404 ##########################################
1405 # Check whether we have RLIMIT_MEMLOCK
1406 if test "$rlimit_memlock" != "yes" ; then
1410 #include <sys/time.h>
1411 #include <sys/resource.h>
1412 int main(int argc, char **argv)
1415 return getrlimit(RLIMIT_MEMLOCK, &rl);
1418 if compile_prog "" "" "RLIMIT_MEMLOCK"; then
1419 rlimit_memlock="yes"
1421 print_config "RLIMIT_MEMLOCK" "$rlimit_memlock"
1423 ##########################################
1424 # Check whether we have pwritev/preadv
1425 if test "$pwritev" != "yes" ; then
1430 #include <sys/uio.h>
1431 int main(int argc, char **argv)
1433 return pwritev(0, NULL, 1, 0) + preadv(0, NULL, 1, 0);
1436 if compile_prog "" "" "pwritev"; then
1439 print_config "pwritev/preadv" "$pwritev"
1441 ##########################################
1442 # Check whether we have pwritev2/preadv2
1443 if test "$pwritev2" != "yes" ; then
1448 #include <sys/uio.h>
1449 int main(int argc, char **argv)
1451 return pwritev2(0, NULL, 1, 0, 0) + preadv2(0, NULL, 1, 0, 0);
1454 if compile_prog "" "" "pwritev2"; then
1457 print_config "pwritev2/preadv2" "$pwritev2"
1459 ##########################################
1460 # Check whether we have the required functions for ipv6
1461 if test "$ipv6" != "yes" ; then
1465 #include <sys/types.h>
1466 #include <sys/socket.h>
1467 #include <netinet/in.h>
1470 int main(int argc, char **argv)
1472 struct addrinfo hints;
1473 struct in6_addr addr;
1476 ret = getaddrinfo(NULL, NULL, &hints, NULL);
1478 printf("%s\n", gai_strerror(ret));
1483 if compile_prog "" "" "ipv6"; then
1486 print_config "IPv6 helpers" "$ipv6"
1488 ##########################################
1490 if test "$rbd" != "yes" ; then
1494 #include <rbd/librbd.h>
1496 int main(int argc, char **argv)
1499 rados_ioctx_t io_ctx;
1500 const char cluster_name[] = "ceph";
1501 const char user_name[] = "client.admin";
1502 const char pool[] = "rbd";
1503 int major, minor, extra;
1505 rbd_version(&major, &minor, &extra);
1506 /* The rados_create2 signature required was only introduced in ceph 0.65 */
1507 rados_create2(&cluster, cluster_name, user_name, 0);
1508 rados_ioctx_create(cluster, pool, &io_ctx);
1513 if test "$disable_rbd" != "yes" && compile_prog "" "-lrbd -lrados" "rbd"; then
1514 LIBS="-lrbd -lrados $LIBS"
1517 print_config "Rados Block Device engine" "$rbd"
1519 ##########################################
1520 # check for rbd_poll
1521 if test "$rbd_poll" != "yes" ; then
1524 if test "$rbd" = "yes"; then
1526 #include <rbd/librbd.h>
1527 #include <sys/eventfd.h>
1529 int main(int argc, char **argv)
1532 rbd_completion_t comp;
1534 int fd = eventfd(0, EFD_NONBLOCK);
1535 rbd_set_image_notification(image, fd, EVENT_TYPE_EVENTFD);
1536 rbd_poll_io_events(image, comp, 1);
1541 if compile_prog "" "-lrbd -lrados" "rbd"; then
1544 print_config "rbd_poll" "$rbd_poll"
1547 ##########################################
1548 # check for rbd_invaidate_cache()
1549 if test "$rbd_inval" != "yes" ; then
1552 if test "$rbd" = "yes"; then
1554 #include <rbd/librbd.h>
1556 int main(int argc, char **argv)
1560 return rbd_invalidate_cache(image);
1563 if compile_prog "" "-lrbd -lrados" "rbd"; then
1566 print_config "rbd_invalidate_cache" "$rbd_inval"
1569 ##########################################
1571 if test "$rbd_blkin" != "yes" ; then
1575 #include <rbd/librbd.h>
1576 #include <zipkin_c.h>
1578 int main(int argc, char **argv)
1581 struct blkin_trace_info t_info;
1582 blkin_init_trace_info(&t_info);
1583 rbd_completion_t completion;
1588 r = rbd_aio_write_traced(image, off, len, buf, completion, &t_info);
1592 if test "$disable_rbd" != "yes" && test "$disable_rbd_blkin" != "yes" \
1593 && compile_prog "" "-lrbd -lrados -lblkin" "rbd_blkin"; then
1594 LIBS="-lblkin $LIBS"
1597 print_config "rbd blkin tracing" "$rbd_blkin"
1599 ##########################################
1600 # Check whether we have setvbuf
1601 if test "$setvbuf" != "yes" ; then
1606 int main(int argc, char **argv)
1610 setvbuf(f, buf, _IOFBF, sizeof(buf));
1614 if compile_prog "" "" "setvbuf"; then
1617 print_config "setvbuf" "$setvbuf"
1619 ##########################################
1621 if test "$gfapi" != "yes" ; then
1625 #include <glusterfs/api/glfs.h>
1627 int main(int argc, char **argv)
1629 glfs_t *g = glfs_new("foo");
1634 if test "$disable_gfapi" != "yes" && compile_prog "" "-lgfapi -lglusterfs" "gfapi"; then
1635 LIBS="-lgfapi -lglusterfs $LIBS"
1638 print_config "Gluster API engine" "$gfapi"
1640 ##########################################
1641 # check for gfapi fadvise support, initialize with "no" only if $gfapi is set to "yes"
1642 if test "$gfapi" = "yes" ; then
1645 #include <glusterfs/api/glfs.h>
1647 int main(int argc, char **argv)
1650 int ret = glfs_fadvise(fd, 0, 0, 1);
1655 if compile_prog "" "-lgfapi -lglusterfs" "gfapi"; then
1658 print_config "Gluster API use fadvise" "$gf_fadvise"
1661 ##########################################
1662 # check for gfapi trim support
1663 if test "$gf_trim" != "yes" ; then
1666 if test "$gfapi" = "yes" ; then
1668 #include <glusterfs/api/glfs.h>
1670 int main(int argc, char **argv)
1672 return glfs_discard_async(NULL, 0, 0);
1675 if compile_prog "" "-lgfapi -lglusterfs" "gf trim"; then
1678 print_config "Gluster API trim support" "$gf_trim"
1681 ##########################################
1682 # Check if we support stckf on s390
1683 if test "$s390_z196_facilities" != "yes" ; then
1684 s390_z196_facilities="no"
1687 #define STFLE_BITS_Z196 45 /* various z196 facilities ... */
1688 int main(int argc, char **argv)
1690 /* We want just 1 double word to be returned. */
1691 register unsigned long reg0 asm("0") = 0;
1692 unsigned long stfle_bits;
1693 asm volatile(".machine push" "\n\t"
1694 ".machine \"z9-109\"" "\n\t"
1697 : "=QS" (stfle_bits), "+d" (reg0)
1700 if ((stfle_bits & (1UL << (63 - STFLE_BITS_Z196))) != 0)
1706 if compile_prog "" "" "s390_z196_facilities"; then
1708 if [ $? -eq 0 ]; then
1709 s390_z196_facilities="yes"
1712 print_config "s390_z196_facilities" "$s390_z196_facilities"
1714 ##########################################
1715 # Check if we have required environment variables configured for libhdfs
1716 if test "$libhdfs" = "yes" ; then
1718 if test "$JAVA_HOME" = "" ; then
1719 echo "configure: JAVA_HOME should be defined to jdk/jvm path"
1722 if test "$FIO_LIBHDFS_INCLUDE" = "" ; then
1723 echo "configure: FIO_LIBHDFS_INCLUDE should be defined to libhdfs inlude path"
1726 if test "$FIO_LIBHDFS_LIB" = "" ; then
1727 echo "configure: FIO_LIBHDFS_LIB should be defined to libhdfs library path"
1730 if test "$hdfs_conf_error" = "1" ; then
1734 if test "$FIO_HDFS_CPU" = "x86_64" ; then
1735 FIO_HDFS_CPU="amd64"
1738 print_config "HDFS engine" "$libhdfs"
1740 ##########################################
1741 # Check whether we have MTD
1742 if test "$mtd" != "yes" ; then
1747 #include <mtd/mtd-user.h>
1748 #include <sys/ioctl.h>
1749 int main(int argc, char **argv)
1751 struct mtd_write_req ops;
1752 struct mtd_info_user info;
1753 memset(&ops, 0, sizeof(ops));
1754 info.type = MTD_MLCNANDFLASH;
1755 return ioctl(0, MEMGETINFO, &info);
1758 if compile_prog "" "" "mtd"; then
1761 print_config "MTD" "$mtd"
1763 ##########################################
1764 # Check whether we have libpmem
1765 if test "$libpmem" != "yes" ; then
1769 #include <libpmem.h>
1770 int main(int argc, char **argv)
1773 rc = pmem_is_pmem(0, 0);
1777 if compile_prog "" "-lpmem" "libpmem"; then
1781 print_config "libpmem" "$libpmem"
1783 ##########################################
1784 # Check whether we have libpmemblk
1785 # libpmem is a prerequisite
1786 if test "$libpmemblk" != "yes" ; then
1789 if test "$libpmem" = "yes"; then
1791 #include <libpmemblk.h>
1792 int main(int argc, char **argv)
1795 pbp = pmemblk_open("", 0);
1799 if compile_prog "" "-lpmemblk" "libpmemblk"; then
1801 LIBS="-lpmemblk $LIBS"
1804 print_config "libpmemblk" "$libpmemblk"
1806 # Choose the ioengines
1807 if test "$libpmem" = "yes" && test "$disable_pmem" = "no"; then
1809 if test "$libpmemblk" = "yes"; then
1814 ##########################################
1815 # Report whether pmemblk engine is enabled
1816 print_config "NVML pmemblk engine" "$pmemblk"
1818 ##########################################
1819 # Report whether dev-dax engine is enabled
1820 print_config "NVML dev-dax engine" "$devdax"
1822 ##########################################
1823 # Check if we have lex/yacc available
1828 if test "$disable_lex" = "no" || test -z "$disable_lex" ; then
1829 if test "$targetos" != "SunOS" ; then
1830 LEX=$(which lex 2> /dev/null)
1831 if test -x "$LEX" ; then
1834 YACC=$(which bison 2> /dev/null)
1835 if test -x "$YACC" ; then
1839 YACC=$(which yacc 2> /dev/null)
1840 if test -x "$YACC" ; then
1844 if test "$yacc" = "yes" && test "$lex" = "yes" ; then
1848 if test "$arith" = "yes" ; then
1850 extern int yywrap(void);
1852 int main(int argc, char **argv)
1858 if compile_prog "" "-ll" "lex"; then
1867 # Check if lex fails using -o
1868 if test "$arith" = "yes" ; then
1869 if test "$force_no_lex_o" = "yes" ; then
1872 $LEX -o lex.yy.c exp/expression-parser.l 2> /dev/null
1873 if test "$?" = "0" ; then
1881 print_config "lex/yacc for arithmetic" "$arith"
1883 ##########################################
1884 # Check whether we have setmntent/getmntent
1885 if test "$getmntent" != "yes" ; then
1891 int main(int argc, char **argv)
1893 FILE *mtab = setmntent(NULL, "r");
1894 struct mntent *mnt = getmntent(mtab);
1899 if compile_prog "" "" "getmntent"; then
1902 print_config "getmntent" "$getmntent"
1904 ##########################################
1905 # Check whether we have getmntinfo
1906 # These are originally added for BSDs, but may also work
1907 # on other operating systems with getmntinfo(3).
1909 # getmntinfo(3) for FreeBSD/DragonFlyBSD/OpenBSD.
1910 # Note that NetBSD needs -Werror to catch warning as error.
1911 if test "$getmntinfo" != "yes" ; then
1916 #include <sys/param.h>
1917 #include <sys/mount.h>
1918 int main(int argc, char **argv)
1921 return getmntinfo(&st, MNT_NOWAIT);
1924 if compile_prog "-Werror" "" "getmntinfo"; then
1927 print_config "getmntinfo" "$getmntinfo"
1929 # getmntinfo(3) for NetBSD.
1930 if test "$getmntinfo_statvfs" != "yes" ; then
1931 getmntinfo_statvfs="no"
1935 #include <sys/statvfs.h>
1936 int main(int argc, char **argv)
1939 return getmntinfo(&st, MNT_NOWAIT);
1942 # Skip the test if the one with statfs arg is detected.
1943 if test "$getmntinfo" != "yes" && compile_prog "-Werror" "" "getmntinfo_statvfs"; then
1944 getmntinfo_statvfs="yes"
1945 print_config "getmntinfo_statvfs" "$getmntinfo_statvfs"
1948 ##########################################
1949 # Check whether we have _Static_assert
1950 if test "$static_assert" != "yes" ; then
1962 int main(int argc, char **argv)
1964 _Static_assert(offsetof(struct foo, a) == 0 , "Check");
1968 if compile_prog "" "" "static_assert"; then
1971 print_config "Static Assert" "$static_assert"
1973 ##########################################
1974 # Check whether we have bool / stdbool.h
1975 if test "$have_bool" != "yes" ; then
1979 #include <stdbool.h>
1980 int main(int argc, char **argv)
1983 return var != false;
1986 if compile_prog "" "" "bool"; then
1989 print_config "bool" "$have_bool"
1991 ##########################################
1992 # Check whether we have strndup()
1997 int main(int argc, char **argv)
1999 char *res = strndup("test string", 8);
2005 if compile_prog "" "" "strndup"; then
2008 print_config "strndup" "$strndup"
2010 ##########################################
2011 # check march=armv8-a+crc+crypto
2012 if test "$march_armv8_a_crc_crypto" != "yes" ; then
2013 march_armv8_a_crc_crypto="no"
2015 if test "$cpu" = "arm64" ; then
2017 #include <sys/auxv.h>
2018 #include <arm_acle.h>
2019 #include <arm_neon.h>
2026 if compile_prog "-march=armv8-a+crc+crypto" "" ""; then
2027 march_armv8_a_crc_crypto="yes"
2028 CFLAGS="$CFLAGS -march=armv8-a+crc+crypto -DARCH_HAVE_CRC_CRYPTO"
2031 print_config "march_armv8_a_crc_crypto" "$march_armv8_a_crc_crypto"
2033 ##########################################
2035 if test "$cuda" != "yes" ; then
2040 int main(int argc, char **argv)
2045 if test "$enable_cuda" = "yes" && compile_prog "" "-lcuda" "cuda"; then
2049 print_config "cuda" "$cuda"
2051 ##########################################
2052 # mkdir() probe. mingw apparently has a one-argument mkdir :/
2055 #include <sys/stat.h>
2056 #include <sys/types.h>
2057 int main(int argc, char **argv)
2059 return mkdir("/tmp/bla", 0600);
2062 if compile_prog "" "" "mkdir(a, b)"; then
2065 print_config "mkdir(a, b)" "$mkdir_two"
2067 #############################################################################
2069 if test "$wordsize" = "64" ; then
2070 output_sym "CONFIG_64BIT"
2071 elif test "$wordsize" = "32" ; then
2072 output_sym "CONFIG_32BIT"
2074 fatal "Unknown wordsize!"
2076 if test "$bigendian" = "yes" ; then
2077 output_sym "CONFIG_BIG_ENDIAN"
2079 output_sym "CONFIG_LITTLE_ENDIAN"
2081 if test "$zlib" = "yes" ; then
2082 output_sym "CONFIG_ZLIB"
2084 if test "$libaio" = "yes" ; then
2085 output_sym "CONFIG_LIBAIO"
2087 if test "$posix_aio" = "yes" ; then
2088 output_sym "CONFIG_POSIXAIO"
2090 if test "$posix_aio_fsync" = "yes" ; then
2091 output_sym "CONFIG_POSIXAIO_FSYNC"
2093 if test "$posix_pshared" = "yes" ; then
2094 output_sym "CONFIG_PSHARED"
2096 if test "$linux_fallocate" = "yes" ; then
2097 output_sym "CONFIG_LINUX_FALLOCATE"
2099 if test "$posix_fallocate" = "yes" ; then
2100 output_sym "CONFIG_POSIX_FALLOCATE"
2102 if test "$fdatasync" = "yes" ; then
2103 output_sym "CONFIG_FDATASYNC"
2105 if test "$sync_file_range" = "yes" ; then
2106 output_sym "CONFIG_SYNC_FILE_RANGE"
2108 if test "$sfaa" = "yes" ; then
2109 output_sym "CONFIG_SFAA"
2111 if test "$libverbs" = "yes" -a "$rdmacm" = "yes" ; then
2112 output_sym "CONFIG_RDMA"
2114 if test "$clock_gettime" = "yes" ; then
2115 output_sym "CONFIG_CLOCK_GETTIME"
2117 if test "$clock_monotonic" = "yes" ; then
2118 output_sym "CONFIG_CLOCK_MONOTONIC"
2120 if test "$clock_monotonic_raw" = "yes" ; then
2121 output_sym "CONFIG_CLOCK_MONOTONIC_RAW"
2123 if test "$clock_monotonic_precise" = "yes" ; then
2124 output_sym "CONFIG_CLOCK_MONOTONIC_PRECISE"
2126 if test "$clockid_t" = "yes"; then
2127 output_sym "CONFIG_CLOCKID_T"
2129 if test "$gettimeofday" = "yes" ; then
2130 output_sym "CONFIG_GETTIMEOFDAY"
2132 if test "$posix_fadvise" = "yes" ; then
2133 output_sym "CONFIG_POSIX_FADVISE"
2135 if test "$linux_3arg_affinity" = "yes" ; then
2136 output_sym "CONFIG_3ARG_AFFINITY"
2137 elif test "$linux_2arg_affinity" = "yes" ; then
2138 output_sym "CONFIG_2ARG_AFFINITY"
2140 if test "$strsep" = "yes" ; then
2141 output_sym "CONFIG_STRSEP"
2143 if test "$strcasestr" = "yes" ; then
2144 output_sym "CONFIG_STRCASESTR"
2146 if test "$strlcat" = "yes" ; then
2147 output_sym "CONFIG_STRLCAT"
2149 if test "$getopt_long_only" = "yes" ; then
2150 output_sym "CONFIG_GETOPT_LONG_ONLY"
2152 if test "$inet_aton" = "yes" ; then
2153 output_sym "CONFIG_INET_ATON"
2155 if test "$socklen_t" = "yes" ; then
2156 output_sym "CONFIG_SOCKLEN_T"
2158 if test "$ext4_me" = "yes" ; then
2159 output_sym "CONFIG_LINUX_EXT4_MOVE_EXTENT"
2161 if test "$linux_splice" = "yes" ; then
2162 output_sym "CONFIG_LINUX_SPLICE"
2164 if test "$guasi" = "yes" ; then
2165 output_sym "CONFIG_GUASI"
2167 if test "$fusion_aw" = "yes" ; then
2168 output_sym "CONFIG_FUSION_AW"
2170 if test "$libnuma_v2" = "yes" ; then
2171 output_sym "CONFIG_LIBNUMA"
2173 if test "$solaris_aio" = "yes" ; then
2174 output_sym "CONFIG_SOLARISAIO"
2176 if test "$tls_thread" = "yes" ; then
2177 output_sym "CONFIG_TLS_THREAD"
2179 if test "$rusage_thread" = "yes" ; then
2180 output_sym "CONFIG_RUSAGE_THREAD"
2182 if test "$gfio" = "yes" ; then
2183 output_sym "CONFIG_GFIO"
2185 if test "$esx" = "yes" ; then
2186 output_sym "CONFIG_ESX"
2187 output_sym "CONFIG_NO_SHM"
2189 if test "$sched_idle" = "yes" ; then
2190 output_sym "CONFIG_SCHED_IDLE"
2192 if test "$tcp_nodelay" = "yes" ; then
2193 output_sym "CONFIG_TCP_NODELAY"
2195 if test "$window_size" = "yes" ; then
2196 output_sym "CONFIG_NET_WINDOWSIZE"
2198 if test "$mss" = "yes" ; then
2199 output_sym "CONFIG_NET_MSS"
2201 if test "$rlimit_memlock" = "yes" ; then
2202 output_sym "CONFIG_RLIMIT_MEMLOCK"
2204 if test "$pwritev" = "yes" ; then
2205 output_sym "CONFIG_PWRITEV"
2207 if test "$pwritev2" = "yes" ; then
2208 output_sym "CONFIG_PWRITEV2"
2210 if test "$ipv6" = "yes" ; then
2211 output_sym "CONFIG_IPV6"
2213 if test "$rbd" = "yes" ; then
2214 output_sym "CONFIG_RBD"
2216 if test "$rbd_poll" = "yes" ; then
2217 output_sym "CONFIG_RBD_POLL"
2219 if test "$rbd_inval" = "yes" ; then
2220 output_sym "CONFIG_RBD_INVAL"
2222 if test "$rbd_blkin" = "yes" ; then
2223 output_sym "CONFIG_RBD_BLKIN"
2225 if test "$setvbuf" = "yes" ; then
2226 output_sym "CONFIG_SETVBUF"
2228 if test "$s390_z196_facilities" = "yes" ; then
2229 output_sym "CONFIG_S390_Z196_FACILITIES"
2230 CFLAGS="$CFLAGS -march=z9-109"
2232 if test "$gfapi" = "yes" ; then
2233 output_sym "CONFIG_GFAPI"
2235 if test "$gf_fadvise" = "yes" ; then
2236 output_sym "CONFIG_GF_FADVISE"
2238 if test "$gf_trim" = "yes" ; then
2239 output_sym "CONFIG_GF_TRIM"
2241 if test "$libhdfs" = "yes" ; then
2242 output_sym "CONFIG_LIBHDFS"
2243 echo "FIO_HDFS_CPU=$FIO_HDFS_CPU" >> $config_host_mak
2244 echo "JAVA_HOME=$JAVA_HOME" >> $config_host_mak
2245 echo "FIO_LIBHDFS_INCLUDE=$FIO_LIBHDFS_INCLUDE" >> $config_host_mak
2246 echo "FIO_LIBHDFS_LIB=$FIO_LIBHDFS_LIB" >> $config_host_mak
2248 if test "$mtd" = "yes" ; then
2249 output_sym "CONFIG_MTD"
2251 if test "$pmemblk" = "yes" ; then
2252 output_sym "CONFIG_PMEMBLK"
2254 if test "$devdax" = "yes" ; then
2255 output_sym "CONFIG_LINUX_DEVDAX"
2257 if test "$arith" = "yes" ; then
2258 output_sym "CONFIG_ARITHMETIC"
2259 if test "$yacc_is_bison" = "yes" ; then
2260 echo "YACC=$YACC -y" >> $config_host_mak
2262 echo "YACC=$YACC" >> $config_host_mak
2264 if test "$lex_use_o" = "yes" ; then
2265 echo "CONFIG_LEX_USE_O=y" >> $config_host_mak
2268 if test "$getmntent" = "yes" ; then
2269 output_sym "CONFIG_GETMNTENT"
2271 if test "$getmntinfo" = "yes" ; then
2272 output_sym "CONFIG_GETMNTINFO"
2274 if test "$getmntinfo_statvfs" = "yes" ; then
2275 output_sym "CONFIG_GETMNTINFO_STATVFS"
2277 if test "$static_assert" = "yes" ; then
2278 output_sym "CONFIG_STATIC_ASSERT"
2280 if test "$have_bool" = "yes" ; then
2281 output_sym "CONFIG_HAVE_BOOL"
2283 if test "$strndup" = "yes" ; then
2284 output_sym "CONFIG_HAVE_STRNDUP"
2286 if test "$disable_opt" = "yes" ; then
2287 output_sym "CONFIG_DISABLE_OPTIMIZATIONS"
2289 if test "$zlib" = "no" ; then
2290 echo "Consider installing zlib-dev (zlib-devel), some fio features depend on it."
2292 if test "$cuda" = "yes" ; then
2293 output_sym "CONFIG_CUDA"
2295 if test "$mkdir_two" = "yes" ; then
2296 output_sym "CONFIG_HAVE_MKDIR_TWO"
2299 echo "LIBS+=$LIBS" >> $config_host_mak
2300 echo "GFIO_LIBS+=$GFIO_LIBS" >> $config_host_mak
2301 echo "CFLAGS+=$CFLAGS" >> $config_host_mak
2302 echo "LDFLAGS+=$LDFLAGS" >> $config_host_mak
2303 echo "CC=$cc" >> $config_host_mak
2304 echo "BUILD_CFLAGS=$BUILD_CFLAGS $CFLAGS" >> $config_host_mak
2305 echo "INSTALL_PREFIX=$prefix" >> $config_host_mak
2307 if [ `dirname $0` != "." -a ! -e Makefile ]; then
2308 cat > Makefile <<EOF
2309 SRCDIR:=`dirname $0`
2310 include \$(SRCDIR)/Makefile